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NAGANAWA, SHOTAROMD NPI 1033786835 Clinician

Diagnostic Radiology · ANN ARBOR, MI

Specialty Diagnostic Radiology — from billed Medicare claims
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Active in data Billed Medicare 2021–2024 (4 consecutive years)
Scale 9 codes billed · 1,700 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • ADVENTIST HEALTH AND RIDEOUT · Hospital · CCN 050133
  • UNIVERSITY OF CALIFORNIA DAVIS MEDICAL CENTER · Hospital · CCN 050599
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

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Membership spans across every group on this clinician's 2019+ registry record, departed groups included. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2024-05
Data year CY2024 CY2023 CY2022  CY2021 

Provider overview · all codes · CY2024

The full analytics for this provider

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The full billed-volume analytics for this provider — its position among specialty peers, practice focus, and the payments behind it — computed from the same disclosed Medicare Part B data.

This provider's disclosed submitted charges across all codes were in CY2024. Included with Platform.

  • Charge, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Volume Beneficiary-episodes Avg charge Avg Medicare payment
71045 X-ray of chest, 1 view
71046 X-ray of chest, 2 views
71260 Ct scan of chest with contrast
71250 Ct scan of chest without contrast
71275 Ct scan of blood vessels of chest with contrast
75572 Ct scan of heart structure with contrast
72128 Ct scan of middle spine without contrast
75561 Mri scan of heart before and after contrast
75574 Ct scan of blood vessels and grafts of heart with contrast

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.